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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
479•klaussilveira•7h ago•118 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
818•xnx•12h ago•490 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
40•matheusalmeida•1d ago•2 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
160•isitcontent•7h ago•17 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
158•dmpetrov•7h ago•69 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
96•jnord•3d ago•13 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
53•quibono•4d ago•7 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
211•eljojo•10h ago•135 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
264•vecti•9h ago•125 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
332•aktau•14h ago•158 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
328•ostacke•13h ago•86 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
414•todsacerdoti•15h ago•220 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
27•kmm•4d ago•1 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
342•lstoll•13h ago•244 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
5•romes•4d ago•1 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
53•phreda4•7h ago•9 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
202•i5heu•10h ago•147 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
116•vmatsiiako•12h ago•38 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
153•limoce•3d ago•79 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
247•surprisetalk•3d ago•32 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
28•gfortaine•5h ago•4 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1004•cdrnsf•16h ago•421 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
48•rescrv•15h ago•17 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
71•ray__•4h ago•35 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
38•lebovic•1d ago•11 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
78•antves•1d ago•59 comments

How virtual textures work

https://www.shlom.dev/articles/how-virtual-textures-really-work/
32•betamark•14h ago•28 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
41•nwparker•1d ago•11 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
8•gmays•2h ago•2 comments

Claude Opus 4.6

https://www.anthropic.com/news/claude-opus-4-6
2275•HellsMaddy•1d ago•981 comments
Open in hackernews

Show HN: The HTML Maze – Escape an eerie labyrinth built with HTML pages

https://htmlmaze.com/
63•kyrylo•6mo ago

Comments

imzadi•6mo ago
You might want to add even the most basic input filtering
arm32•6mo ago
Whoever's writing racist shit, I hope you step on a lego.
jihadjihad•6mo ago
A 2x2 brick on its side, right in the middle of the arch of the foot.
egypturnash•6mo ago
This is as if you handed a vibe coder a transcript of a text adventure you bought on tape for £2 back in 1983 and told it to make something vaguely like it.

Does anyone involved in creating this speak English? The first room I go to is the "Engineering Putrid Pyramid". I'm visiting places with names like "Iridescent Event horizon" or "Storage Dim Study" or "Maintenance unsettling Lobby". Title case doesn't work like that. Implicit order of adjectives doesn't work like that.

Arrrgh. I need to go play a real text adventure to clean my head out now.

mardef•6mo ago
Same feeling. After scratching my head at some of the descriptions I decided to just head as far southeast as I could. I was met with a bunch of edgy comments and a penis drawn on the screen.
kyrylo•6mo ago
The descriptions and titles are generated by a script. They have nothing to do with vibe coding.
arcfour•6mo ago
AI also doesn't work like that unless it's extremely bad, but you're free to rant about nothing, nonetheless.
alienbaby•6mo ago
That was unexpectedly fun. After realizing you might need to go down to keep going up, I gave up.
kyrylo•6mo ago
Haha, I actually struggled to find the way out myself. I thought it was unbeatable, but luckily, someone managed to beat it pretty quickly.
Trung0246•6mo ago
I like to ruin the fun :(

Floor 1: 0691eda5-6d12-46af-997b-7c7137ecfc53 (E E E S E E S)

Floor 2: 47857e86-d1c4-47e5-b72b-10887d4065ea (E E E N W W W N E E E E S)

Floor 3: 6b8dcc36-fedb-4480-9419-4c258de5d51f (N W S W S S E S W W W W S S E E S)

Floor 4: d23ee5f7-2a4e-466d-a1a2-6c97e8d9ed51 (N W N N W N N W W S E S W S W N W N N N N E E E S E N E E E S S E N N E)

End: 6dad5397-df78-40b5-872d-7f4aeaa625b8 (S S S S W N N N W S S S S E S E S S W W N W S W N N)

Surac•6mo ago
Trump Background. Drove me away
kyrylo•6mo ago
Someone hacked it. People go to great lengths to vandalize
kyrylo•6mo ago
No more Trump
pona-a•6mo ago
It seems you are letting any client with a session token update the entire wall. The endpoint simply takes the base64 PNG and sets it as the wall.

I was thinking maybe taking a diff, limiting its maximum area, and rate-limiting might at least discourage that.

kyrylo•6mo ago
Thanks for the heads-up. You’re absolutely right! Rate-limiting could help, but it would make quick strokes difficult, so I decided against it.

I’ve already implemented a few measures, but I’d rather not share the details publicly.

trallnag•6mo ago
I had my fun with this page lol
jamsey•6mo ago
omg I love this! I spent ages playing with it lol
verelo•6mo ago
the layout shift due to the inconsistent size of the text makes clicking NSEW super annoying. Id love to see that fixed!
kyrylo•6mo ago
How would you fix it?
eddd-ddde•6mo ago
You could place the buttons first then the text.
kyrylo•6mo ago
Yeah that solves the issue but imo it breaks the flow
dylanhouli•6mo ago
No clue what this is actually about but the drawing collaboration is cool